I have a need to connect the UDOO OS via RS-232 Serial. I have an Arduino shield on the board that runs a lighting controller and do not want to use that serial interface for external communications. I believe I can use the USB to RS232 bridge on the USB mini_B port. I have two questions: 1. Where would I find a breakout cable for this USB connector with bare wares on the end for a 9 pin connector. Off of UART and UART2. Here is the diagram which it is listed as a RS-232 Bridge. http://www.udoo.org/wp-content/uploads/ ... el_1_1.pdf 2. What port on the Linux side would listen to this communication? I would assume I would use a python script to handle IO like I do with Arduino. Any help would be greatly appreciated. Thank You.
From what can work out on my Debian system , this is with jp19 ? on :- ttymxc1 , is the serial micro usb connection ( cn6 ) , terminal debug .. ( uart1 ) ttymxc3 , is the link between the sam and linux side ( uart3 ) So I would guess that Uart2 is ttymxc2
